displaying notification

notify

notifies

notified

notifier

announce

announcing

indicate

indicating

indicates

alert

software

appsound

app sound

app dev

developers

multimedia

mobile phone

smartphone

cell phone

cellular phone

program

production element

operating system

os

user interface

tablet

idea

synth

prompting user

prompted

display dialog box

warm

pleasant

successful

successfully

success

positive

optimistic

event

ident

intro

sound effect

sfx

quit app

exit application

developer

prompt user

prompt